Diels-Alder trapping of an o-dinitroso intermediate in the 1-oxide/3-oxide interconversion of a 2,1,3-benzoxadiazole derivative

被引：28

作者：

Sebban, M

Goumont, R

Hallé, JC

Marrot, J

Terrier, F

机构：

[1] Univ Versailles, Lab SIRCOB, UPRES A CNRS 8086, F-78035 Versailles, France

[2] Univ Versailles, Lab IREM, Inst Laboisier, CNRS C0173, F-78035 Versailles, France

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 11期

关键词：

D O I：

10.1039/a902170a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Convincing evidence is presented that the o-dinitroso intermediate involved in the exchange of the 1-oxide and 3-oxide tautomers of 6-nitro[2,1,3]oxadiazolo[4,5-b] pyridine 1-oxide 5 is the precursor of the Diels-Alder diadduct 7 isolated upon treatment of this compound with cyclohexadiene in CHCl3.

引用

页码：1009 / 1010

页数：2

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